SL800KM-HD is a high quality all-in-one device with Logo generator and Keyer for HD-SDI. It serves to add logos, time marks and titles to the signals. Each logo has full width Luminance, with precise liner control. SL800KM-HD provides impressive logos with no distortion, non-flicking, no-jitter but clear, smooth and natural images.

Advanced FPGA, ARM technology

20bit Processing, Full-bandwidth, uncompressed 4:2:2 static or animated logos

Built-in 128M memory, allows overlay 4 logos and 1 time mark at the same time,    

Effects with still, dynamic true color, gradient, translucent, transparent and emboss, etc

Free adjustment of logo display time and position

Support external phase locking, Fields and lines adjustable

Time mark display settable, Hourly, Half-hourly, Digit clock display, etc.

With RJ45 interface for 10M/100M/1000M networking, built-in Web server allows logo refresh and remote monitoring.

SL800KM-HD  HD-SDI signal, animated logo, animated sub-logo (Time mark, LTC correction), 1 KEY &FILL outputs, 1*HD/SDI output.

Hunan Shuangln Electronic Technology Co., Ltd. was officially approved and registered by the government, which is specialized in researching and developing television and broadcast products, has more than 19-year of experience on product research, production and integration.It has a research and development team of more than 60 professors, doctors, masters and engineers, and constantly develops new products and improves product quality to satisfy customers' ever-changing requirement. It has its own professional production & installation& inspection team to ensure the quality of products and projects.

Its main products include all kinds of analog/digital audio products, and all kinds of HD/SD video products, for example, audio and video recording, editing, broadcasting, storing, monitoring and controlling systems as follows:

Digital/Analog Audio Equipment include Digital Audio Live Broadcasting Mixer, Audio Automotive Gain Controller, Audio Loudness Controller, Broadcast Time Delay, Telephone Hybrid, Audio Switcher, Audio Intelligent Emergency/Backup Switcher, Audio Matrix Switcher, Audio Distributor, Audio Balance Unbalance Converter, Analog Digital Converter, Audio Transmission Over IP/Cobranet/3G,Etc.        

Digital/Analog Video Equipment include HD/SD Video Switcher, Video Backup Switcher, Video Matrix Switcher, Loudness Controller, Embedded Audio Processor, Video Frame Synchronizer, Video& Audio Embedder, De-Embedder, Keyer, Logo Generators ,Logo Generator & Keyer, Logo& Title Inserter, Sync Generator, Etc.

Digital AUDIO/VIDEO Recording, Editing, Storing, Broadcasting, Monitoring, And Control Network. Audio Auto Broadcast Systems. Virtual Studios .Over Control Systems For Studios. Multi-Channel Audio/Video Measurement, Monitor, Analysis Systems.

GPS Timing Systems, MAM (Media Asset Management), News Script Management. Advertisement Management.

Due to their high quality and competitive prices, the products are quite popular all over the world. They have more than 3000 clients from TV stations and over 2000 from Radio stations in domestic market. And keep fast growing in international markets.